Buyers Beware: Fake R4 making its rounds Poor R4 DS clone We've just received word that fake R4 DS flash carts are making their rounds in China and some online stores. Unlike the original R4, these clones use cheap internal flash memory and are poor MK5/N-Card (etc.) knock-offs, that are being sold under the R4 DS name. The packages are almost identical and so are the cards themselves, the main difference is that the clones have small blue labels on them indicating the size of the internal flash memory. So be careful if you're planning on picking up an R4 DS soon. The R4 team will obviously not be offering support or replacements to purchasers of the fake R4s.